From 5d7cd7702d8bbc9e3fafd7f4d6e170941c189e27 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Bauer?= <monotek@users.noreply.github.com>
Date: Mon, 13 Mar 2017 08:49:57 +0100
Subject: [PATCH] removed -r parameter from rm command

---
 contrib/backup/functions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/backup/functions b/contrib/backup/functions
index 73e8a1510..61a6f6c52 100644
--- a/contrib/backup/functions
+++ b/contrib/backup/functions
@@ -12,7 +12,7 @@ function get_backup_date () {
 }
 
 function delete_old_backups () {
-  test -d ${BACKUP_DIR} && find ${BACKUP_DIR}/*_zammad_*.gz -type f -mtime +${HOLD_DAYS} -exec rm -r {} \;
+  test -d ${BACKUP_DIR} && find ${BACKUP_DIR}/*_zammad_*.gz -type f -mtime +${HOLD_DAYS} -exec rm {} \;
 }
 
 function get_db_credentials () {